7 Days to die Problem (Not funny)

i recently purchased 7 days to die from steam however every time i try to start a new world i get this error message.
i have tired unistalling and reinstalling both steam and the game but it dosent seem to fix this problem can anyone help me?

So like, I may be the first one to tell you about this, but there is a whole site that supports every game that is available on steam. Even if you didnt purchase it through steam, it can still help you.